Correct number of output files in example.
From Jason McIntyre <jmc@OpenBSD>.

While here, also explain about the extra file in the example and
put .Ex into its own section in the correct place. Bump

Correct number of output files in example.
From Jason McIntyre <jmc@OpenBSD>.

While here, also explain about the extra file in the example and
put .Ex into its own section in the correct place. Bump date.

show more ...

Don't workaround ancient macro argument limit with .Xo/.Xc. Don't use
.Sm off / .Sm on.

Describe better what it does. Inspired by the confusion caused by
FreeBSD problem report 69861.

From jmc@openbsd.

Bump date.

mdoc improvements.

PR/34599: Mindaugas: csplit(1) utility port